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E, A. BURG;

DEVICE FOR TREATING BINDER TWINE. APPLICATION FILED MAY 2, 1919.

II. 3% I 9?? Patented Nov. 18, 1919.

2'2 1H1 IIIIIIII I I 11) 6 III I g IIIIIIII ELOF ALBIN BUZELG, OF LAHAIRJEYE, ILLINOIS.

DEVICE FOR TREATING BINDEJEt-TWINE.

restart.

Application filed May 2, 1919.

To all whom "it may concern Be 1t known that I, ELOF Annm Buns, acitizen of the United States, residing at La Harpe, in the county ofHancock and State of Illinois, have invented certain new and usefulImprovements in Devices forTreating Binder-'lwine, of which thefollowing is a specification.

lit is customary in grainharvesting machines to employ what iscommonlyknown as binder twine for tying the bundles of grain which are generallystacked in shocks on the field until they are hauled to a central pointfor stacking or to the threshing machine. Farmers have sufferedconsiderable loss because grasshoppers and other insects eat the twine,thus breaking the bundles and allowing the grain to fall upon the groundwhere it soon sprouts and spoils.

llt is the object of my invention to provide a device of simpleconstruction which can be supported in any suitable manner upon theharvesting machine between the supply of binder twine and the tyingmechanism of the machine to treat and impregnate the twine with asuitable fluid, such as crude oil, which will protect it from theattacks of insects.

Further objects of the invention are to facilitate threading the twinethrough the device so that it will be held submerged in the fluid; toprovide a suitable tension for the twine as it passes from the device,and also to wipe the twine to remove surplus fluid therefrom and at thesame time insure thorough impregnation of the twine.

In the accompanying drawings I have illustrated a simple embodiment ofthe invention in which Figure 1 is a sectional elevation of the devicein a suitable relation to the twine Fig. 2 is a top plan View;

Fig. 3 is an end View;

Fig. 4. is a sectional view on the line 4-4 of Fig. 1.

Referring to the drawings, the invention comprises a receptacle having abody 5 and a removable cover 6, said cover being provided at one endwith a hook 7 to engage an ear 8 on the body and having a locking deviceat its other end for securing it to the body. This locking device mayconsist of a link 9 pivotally suspended to a lug 10 on. the cover andcarrying a cross rod 11 of spring metal adapted to be engaged withspecification of Letters Patent.

Patentedhiov. in, rare.

Serial No. 294,230.

the lugs 12 on the body. A guide arm '13 fastened to the underside ofthe cover at or about the center thereof and this arm is provided at itslower end with an elongated eye 1% located adjacent to the bottom of thereceptacle. An opening 15 is provided in the cover adjacent one endthereof through which the ttwine 16 enters; the receptacle. At theopposite end of the cover there is an opening 17 through which the twinepasses out of the receptacle over a lip 18 on the cover. A wiper finger19 is arranged between guides 20 on the cover to engage the twine as itpasses over the lip 18. This finger is provided at its rear end with anotch 21 which engages a lug 22 on the cover to hold the finger inproper position with relation to the guide-way formed by the guides 20.A bolt 23 passes through the finger and the cover of the receptacle infront of the lug 22 and is provided within the receptacle with a spring24: arranged between the cover of the receptacle and nut 25 011 the endof the bolt to secure the wiper finger to the cover and yieldingly holdits front end in operative relation to the lip 18.

The receptacle is supported in any suitable manner and in any desiredposition upon the harvesting machine between the twine supply 26 and thetying mechanism (not shown) and the twine passes from the supply throughopening 15, elongated eye 14: and opening 17 and out between the lip 18and the wiper finger 19 to the tying mechanism. The receptacle is filledwith a supply of crude oil or other fluid suitable for the purpose andthe twine is saturated with the fluid as it passes through thereceptacle. The wiper finger acts as a tension device upon the twine toprevent it from passing too freely from the receptacle and it also actsto wipe surplus fluid from the twine before it leaves the receptacle andat the same time exerts sufficient pressure to cause thoroughimpregnation of the twine with the fluid. The openings 15 and 17 and theelongated eye 14; are preferably made of suilicient size to permit aknot in the twine to pass readily therethrough and the wiper will yieldsufiiciently to permit passage of the knot over the lip. If it should benecessary to rethread the device while the receptacle contains a supplyof fluid this can be readily accomplished by unlocking the cover andswinging it to open position. on the hook 7 and ear 8 as a hinge, thuslifting the guide arm free from the fluid and enabling the rethreadingoperation to be efiected without putting the hands in the fluid.

I have found that when binder twine is saturated with crude oilgrasshoppers and other insects Will not attack it and the loss anddamage which farmers have suffered by such attacks will thereby beavoided. However, I do not limit myself to the use of crude oil since itis quite possible that other fluids may be used with equally good results.

I am aware that various changes in the form and proportion of parts andin the details of construction of my invention may be made withoutdeparting from the spirit or sacrificing the advantages thereof and Itherefore would have it understood that I reserve the right to make allsuch changes as fairly fall within the scope of the following claim.

I claim:

A device for treating binder twine comprising a fluid receptacle and aremovable cover therefor, said cover having an open ing through whichthe twine passes out of the receptacle and a lip in advance of saidopening over which the twine passes, a pair of guides forming aguide-way at said lip, and a wiper finger mounted on the cover andoperating in said guide-way to yield ingly engage the twine as it passesover said lip.

ELOF ALBIN BURG.

Witnesses:

C, H. INGRAHAM, FRED RANDALL.

